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检索条件"主题词=error correction coding"
278 条 记 录,以下是71-80 订阅
排序:
An Information Theoretic Approach to Constructing Robust Boolean Gene Regulatory Networks
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IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS 2012年 第1期9卷 52-65页
作者: Vasic, Bane Ravanmehr, Vida Krishnan, Anantha Raman Univ Arizona Dept Elect & Comp Engn Inst Collaborat Biores BIO5 Tucson AZ 85721 USA Univ Arizona Dept Math Tucson AZ 85721 USA Western Digital Corp Irvine CA 92612 USA
We introduce a class of finite systems models of gene regulatory networks exhibiting behavior of the cell cycle. The network is an extension of a Boolean network model. The system spontaneously cycles through a finite... 详细信息
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Comparing Analytical, Micromagnetic and Statistical Channel Models at 4 Tcbpsi Patterned Media Recording
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IEEE TRANSACTIONS ON MAGNETICS 2012年 第5期48卷 1826-1832页
作者: Chua, M. Elidrissi, M. R. Eason, K. Zhang, S. H. Qin, Z. L. Chai, K. S. Tan, K. P. Cai, K. Chan, K. S. Goh, W. L. Dong, Y. Victora, R. H. ASTAR Data Storage Inst Singapore 117608 Singapore Nanyang Technol Univ Sch Elect & Elect Engn Singapore 637457 Singapore Univ Minnesota Ctr Micromagnet & Informat Technol Dept Elect & Comp Engn Minneapolis MN USA
Bit patterned media recording (BPMR) is a candidate technology proposed to extend the areal density growth capability of magnetic recording systems. In conventional granular magnetic recording (CGMR), bits of informat... 详细信息
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An area efficient LDPC decoder using a reduced complexity min-sum algorithm
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INTEGRATION-THE VLSI JOURNAL 2012年 第2期45卷 141-148页
作者: Chandrasetty, Vikram Arkalgud Aziz, Syed Mahfuzul Univ S Australia Sch Elect & Informat Engn Mawson Lakes SA 5095 Australia
Hardware implementation of Low-Density Parity-Check (LDPC) decoders using conventional algorithms such as Sum-Product or Min-Sum requires large amount of hardware resources. A rather simplistic way to reduce hardware ... 详细信息
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Message length adaptive LDPC codes
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DIGITAL SIGNAL PROCESSING 2012年 第6期22卷 1107-1112页
作者: Tiwari, Honey Durga Cho, Yong Beom Konkuk Univ Dept Elect Engn Seoul 143701 South Korea
LDPC codes achieve better performance and lower decoding complexity than turbo codes, with a major drawback of high encoding complexity. The encoder generator matrix is derived from the inverse of portion of parity ch... 详细信息
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Low-Complexity Soft Decoding of Huffman Codes and Iterative Joint Source Channel Decoding
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IEEE TRANSACTIONS ON COMMUNICATIONS 2012年 第6期60卷 1669-1679页
作者: Zribi, Amin Pyndiah, Ramesh Zaibi, Sonia Guilloud, Frederic Bouallegue, Ammar Natl Engn Sch Tunis Commun Syst SysCom Lab Tunis 1002 Tunisia Univ Europeenne Bretagne Signal & Commun Dept UMR CNRS 6285 Inst TelecomTelecom BretagneLab STICCCS 83818 F-29238 Brest 3 France
Most source coding standards (voice, audio, image and video) use Variable-Length Codes (VLCs) for compression. However, the VLC decoder is very sensitive to transmission errors in the compressed bit-stream. Previous c... 详细信息
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100G and Beyond Transmission Technologies for Evolving Optical Networks and Relevant Physical-Layer Issues
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PROCEEDINGS OF THE IEEE 2012年 第5期100卷 1065-1078页
作者: Ip, Ezra Ji, Philip Mateo, Eduardo Huang, Yue-Kai Xu, Lei Qian, Dayou Bai, Neng Wang, Ting NEC Labs Amer Princeton NJ 08540 USA Univ Cent Florida CREOL Orlando FL 32816 USA
As 100-Gb/s/lambda digital coherent systems enter commercial deployment, an effort is underway to uncover the technologies that will enable the next-generation optical fiber communication systems. We envisage that fut... 详细信息
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Non-Binary Coded Modulation and Iterative Detection for High Spectral Efficiency in MIMO
Non-Binary Coded Modulation and Iterative Detection for High...
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46th Asilomar Conference on Signals, Systems and Computers
作者: Chang, Nicholas B. Romero, David L. MIT Lincoln Lab Lexington MA 02420 USA
Non-binary low density parity check codes (LDPC) have been shown to outperform their binary counterparts and attain the best-known performance among error-correction codes. At the same time, it has also been establish... 详细信息
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A Joint Layered Scheme for Reliable and Secure Mobile JPEG-2000 Streaming
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ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS 2012年 第3期8卷 30-30页
作者: Zhu, Xinglei Chen, Chang Wen SUNY Buffalo Dept Comp Sci & Engn Buffalo NY 14260 USA
This article presents a novel joint layered approach to simultaneously achieve both reliable and secure mobile JPEG-2000 image streaming. With a priori knowledge of JPEG-2000 source coding and channel coding, the prop... 详细信息
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Soft-decision forward error correction for 100 Gb/s digital coherent systems
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OPTICAL FIBER TECHNOLOGY 2011年 第5期17卷 452-455页
作者: Onohara, Kiyoshi Sugihara, Takashi Miyata, Yoshikuni Sugihara, Kenya Kubo, Kazuo Yoshida, Hideo Koguchi, Kazuumi Mizuochi, Takashi Mitsubishi Electr Corp Kamakura Kanagawa 2478501 Japan
Soft-decision forward error correction (SD-FEC) and its practical implementation for 100 Gb/s digital coherent systems are discussed. In applying SD-FEC to a digital coherent transponder, the configuration of the fram... 详细信息
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Impact of Approximation error on the Decisions of LDPC Decoding
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JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY 2011年 第1期64卷 41-59页
作者: Kanistras, Nikos Paliouras, Vassilis Univ Patras Dept Elect & Comp Engn Patras 26500 Greece
In this paper the impact of the approximation error on the decisions taken by LDPC decoders is studied. In particular, we analyze the mechanism, by means of which approximation error alters the decisions of a finite-w... 详细信息
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